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From March 14th to 16th, 2023, at the 2023 Fourth Software-Defined Automobile Forum and AUTOSAR China Day. Zhang Xiaoxian, director of Puhua Basic Software Strategy Research Institute, said that exis...[Details]
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When security engineering companies are doing monitoring, they will adopt different solutions according to the different environments of the client. Adopting the correct construction plan will firstl...[Details]
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Zuosi Auto R&D released the "2022 Automotive Vision Sensor (CIS) Chip Industry Research Report". We know that the largest application market for image sensors is in the field of smartphones. As th...[Details]
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question:
"Hello! I am XX, a researcher at XX Research Institute. Thank you for your letter. I am a beginner in detection and your attachments have benefited me a lot. I have a relatively we...[Details]
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The OPPO Find X5 series new product launch conference will be held at 19:00 on February 24. The official once again warmed up the new phone today, saying that this "dual-core imaging flagship ...[Details]
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Samsung Electronics announced on the 21st that its new flagship Galaxy Note20 and Galaxy Note20 Ultra will be officially launched in 70 countries around the world from now on. The product ...[Details]
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Due to its characteristics in impedance, TL431 is often used to replace diodes . As a precision voltage regulator, it is widely used in various circuit designs. In LED driving, TL431 plays a role in ...[Details]
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1 Introduction Liquid crystal display has the characteristics of low power consumption, high definition, long life, small size, light weight, good optical properties, etc. It is an ideal display...[Details]
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In the past few years, we’ve seen a surge in the popularity of wearables across all market segments. It’s not hard to understand why: these products incorporate some of the latest technologies to i...[Details]
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With the development of power electronics technology, high-power and high-current DC power supplies are required in many occasions. The DC fast-control power supply used in the magnetic confin...[Details]
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Pulse Width Modulation PWM (Pulse Width Modulation) adjusts the duty cycle to control the pulse width.
Except for TIM6 and TIM7, all other timers of STM32 can be used to generate PWM signals. Adv...[Details]
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In LED design, ripple exists both theoretically and practically. There are five common ways to suppress or reduce it: Increase inductance and output capacitor filtering According to the form...[Details]
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Against the backdrop of a gradual economic recovery, despite constant challenges, the pace of technological innovation has never slowed down.
Especially in the test and measurement industry, th...[Details]
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The gases that can be detected are generally CO, H2S, LEL, and O2. They are generally used in closed and semi-closed spaces, as well as post-fire safety inspections at the scene of a fire. There are ...[Details]
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Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
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